Mu mafakitale opanga ma photovoltaic ndi semiconductor, monocrystalline silicon imagwira ntchito ngati chinthu chofunikira kwambiri, ndipo ubwino wake umatsimikizira mwachindunji magwiridwe antchito ndi magwiridwe antchito a zida zomaliza. Munjira yopanga monocrystalline silicon, gawo lokoka makristalo ndilo gawo lofunika kwambiri lomwe limayang'anira umphumphu ndi chiyero cha makristalo. M'zaka zaposachedwa, kugwiritsa ntchito kwambiri ukadaulo wokoka makristalo a vacuum kwatsegula njira zatsopano zowonjezera ubwino wa silicon.
Kukoka kwa kristalo ya vacuum kumatanthauza njira yomwe, panthawi ya kukula kwa silicon ya monocrystalline, dongosolo la vacuum limachotsa mkati mwa chokoka cha kristalo kupita ku mphamvu yochepera mlengalenga, motero kupanga malo okulira oyera komanso okhazikika. Poyerekeza ndi njira zachikhalidwe zokoka pansi pa mlengalenga woteteza, kukoka kwa vacuum kumatha kuchotsa bwino mpweya wotsalira wodetsedwa ndi zinthu zodetsa zomwe zimasinthasintha kuchokera mu uvuni. Izi zimachepetsa kwambiri kuchuluka kwa zodetsa monga mpweya ndi kaboni mkati mwa kristalo, zomwe zimapangitsa kuti ma ingot a silicon a monocrystalline akhale oyera kwambiri komanso opanda zolakwika zambiri.
Mu ndondomeko yeniyeniyi, pampu ya vacuum imagwira ntchito yofunika kwambiri. Imagwira ntchito yotulutsa mpweya, zinthu zosasunthika, ndi zinthu zotsalira kuchokera ku chokokera kristalo nthawi zonse, kusunga mulingo wofunikira wa vacuum ndi kusinthasintha kwa mphamvu. Komabe, njira yokokera kristalo sigwira ntchito mkati mwa dongosolo lotsekedwa bwino komanso loyera—kuchaja zinthu zopangira, kugwiritsa ntchito zida, ndi zinthu zachilengedwe zimatha kuyambitsa fumbi kapena tinthu tating'onoting'ono. Ngati zinthu zodetsa izi zitalowa mu pampu ya vacuum osachiritsidwa, sizingowononga zinthu zamkati mwabwino (monga ma rotor, vanes, ndi zisindikizo), zomwe zimapangitsa kuti vacuum isinthe kapena kulephera kwa zida, komanso zimatha kuipitsanso malo a uvuni kudzera mu backstream, zomwe zimakhudza mwachindunji kukula kwa kristalo.
Chifukwa chake, kukhazikitsa pampu ya vacuumfyuluta yoloweraimakhala njira yofunikira kuti dongosolo lizigwira ntchito bwino. Fyuluta yolowera yogwira ntchito bwino ingathe:
- Kujambula Tinthu Tating'onoting'ono Moyenera:Pokhala ndi luso losefera la sub-micron, imaletsa fumbi ndi zinyalala za oxide kulowa m'chipinda chopopera, kuteteza kuwonongeka kwa makina ndi kuipitsidwa kwa mafuta.
- Sungani Ukhondo wa Makina Oyeretsera Mpweya:Zimaletsa zinthu zodetsa kuti zisabwerere m'mbuyo mu chokokera makristalo, zomwe zimapangitsa kuti malo okula azikhala oyera nthawi zonse.
- Kuonjezera Moyo wa Zipangizo ndi Kuchepetsa Ndalama Zokonzera:Mwa kuchepetsa kuipitsidwa ndi kuwonongeka kwa mpweya mkati mwa pampu, kumawonjezera nthawi yokonza ndi moyo wa ntchito ya pampu yotulutsa mpweya, kuchepetsa chiopsezo cha nthawi yosagwira ntchito yosakonzekera.
Kuchokera pakuwona momwe zinthu zilili bwino, kuphatikiza kwa kukoka makristalo a vacuum ndi chitetezo chosefera bwino kumabweretsa kusintha kwakukulu:
- Kuchepa Kwambiri kwa Oxygen ndi Carbon:Malo osungira mpweya amaletsa kupangika kwa oxide, kuchepetsa kuchuluka kwa zolakwika mkati mwa kristalo.
- Kugwirizana kwa Kusasinthasintha Kowonjezereka:Kugawa kwa zinthu zodetsedwa kumakhala kosavuta kulamulira, zomwe zimapangitsa kuti zipangizo zomwe zapangidwa pambuyo pake zikhale zolimba.
- Ubwino Wapamwamba Kwambiri:Zimapewa kuwonongeka kwa pamwamba komwe kumachitika chifukwa cha kusintha kwa mlengalenga, zomwe zimachepetsa kutayika kwa zinthu panthawi yokonza zinthu.
Popeza makampani opanga ma photovoltaic ndi ma semiconductor amafuna kuyera kwa zinthu kwambiri, ukadaulo wokoka makristalo a vacuum ukupitilira patsogolo kupita ku milingo yapamwamba ya vacuum, kuwongolera kolondola, komanso kugwira ntchito mwanzeru. Chifukwa chake, zida zamagetsi za vacuum ziyeneranso kusinthika mosalekeza—mapompo a vacuum okhala ndi liwiro lalikulu lopopera, zosefera zogwira ntchito bwino kwambiri zomwe sizimayendera bwino, komanso mayunitsi osefera anzeru omwe ali ndi luso lowunikira nthawi yeniyeni akukhala zinthu zodziwika bwino m'mizere yopangira ma silicon a monocrystalline a m'badwo wotsatira.
Mwachidule, malo osungira vacuum amapereka malo abwino okulirapo kuti akokere makristalo a silicon omwe ali ndi makristalo awiriawiri, pomwe pampu yosungira vacuum ndi yake zimagwira ntchito mogwirizana.fyuluta yoloweraNdi maziko aukadaulo osungira malowa mokhazikika. Mwa kukonza bwino makonzedwe a makina a vacuum nthawi zonse, opanga ma silicon a monocrystalline amatha kupeza mwayi wopikisana pamsika kudzera mu mtundu wapamwamba wa kristalo.
Nthawi yotumizira: Mar-10-2026
